Installation

Polar graphs

 

1

2

1kHz

 

500Hz

2kHz

4kHz

3

4

8kHz

16kHz

Architectural specifications:

The Ci Series Ci50R comprises a 50mm full range speaker. Performance should meet or exceed the following criteria: frequency response 1 metre on-axis with swept sinewave shall be 155Hz to 20kHz, system sensitivity shall be at least 82dB

for 2.83V@1m.

The

driver impedance

· Multi Room systems.

shall be 6 ohms. The Ci Series Ci50R is

· Lounges, Bars, Boutiques.

best suited for plastered or suspended

· Boardrooms & Offices.

ceilings where high quality background

 

music and

speech

reinforcement

 

applications require hi-fi performance such as:

Frequency / Power response, Input impedance

Specifications

Frequency range

155Hz - 20kHz

 

 

Sensitivity (2.83v @ 1m)

82dB

 

 

Rec. amplifier power

10 - 30W

 

 

Nominal Impedance

6Ω (min. 5.5Ω)

 

 

Crossover Frequency

N/A

Directivity Index / Beamwidth

Enclosure material

N/A

 

 

Terminals

terminal blocks up to Ø2.5mm (0.1”)

 

conductor

 

 

Dimensions (Ø x depth)

Ø80mm x 55 mm, 3 x 2.25 in.

 

 

Net weight

0.135kg (0.3lbs)

 

 

PL1592EN

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KEF Audio Ci50R manual Polar graphs